# liveadder

## Hierarchy

    GObject
        ╰──GInitiallyUnowned
            ╰──GstObject
                ╰──GstElement
                    ╰──GstAggregator
                        ╰──GstAudioAggregator
                            ╰──GstAudioMixer
                                ╰──liveadder

## Implemented interfaces

    GstChildProxy

## Factory details

Authors: – Sebastian Dröge <sebastian></sebastian>

Classification: – `Generic/Audio`

Rank – none

Plugin – audiomixer

Package – GStreamer Base Plug-ins

## Pad Templates

### `sink_%u`

    audio/x-raw:
             format: { F64LE, F64BE, F32LE, F32BE, S32LE, S32BE, U32LE, U32BE, S24_32LE, S24_32BE, U24_32LE, U24_32BE, S24LE, S24BE, U24LE, U24BE, S20_32LE, S20_32BE, U20_32LE, U20_32BE, S20LE, S20BE, U20LE, U20BE, S18LE, S18BE, U18LE, U18BE, S16LE, S16BE, U16LE, U16BE, S8, U8 }
               rate: [ 1, 2147483647 ]
           channels: [ 1, 2147483647 ]
             layout: interleaved

Presence – request

Direction – sink

Object type – GstAudioMixerPad

### `src`

    audio/x-raw:
             format: { S32LE, U32LE, S16LE, U16LE, S8, U8, F32LE, F64LE }
               rate: [ 1, 2147483647 ]
           channels: [ 1, 2147483647 ]
             layout: interleaved

Presence – always

Direction – src

Object type – GstAudioAggregatorConvertPad

## Properties

### latency

    “latency” guint

Additional latency in live mode to allow upstream to take longer to produce buffers for the current position (in milliseconds)

Flags : Read / Write / Construct

Default value : 30

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